| Item | Part No. | Part Name | Qty | Serial No. |
| (723-28-50301) | CONTROL VALVE | 22001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 T0 Y1664-22A0. | ||||
| 723-20-64400 | VALVE ASS'Y,SUCTION AND SAFETY | 22001- | ||
| 1 | \6\ | PISTON | 22001- | |
| 2 | \6\ | SLEEVE | 22001- | |
| 3 | \6\ | POPPET | 22001- | |
| 4 | \6\ | SEAL | 22001- | |
| 5 | \6\ | NUT | 22001- | |
| 6 | \6\ | NUT | 22001- | |
| 7 | \6\ | SPACER | 22001- | |
| 8 | \6\ | PLUG | 22001- | |
| 9 | \6\ | SEAL | 22001- | |
| 10 | \6\ | SLEEVE | 22001- | |
| 11 | \6\ | SPRING | 22001- | |
| 12 | \6\ | POPPET | 22001- | |
| 13 | \6\ | SPRING | 22001- | |
| 14 | 07002-12034 | O-RING | 22001- | |
| 15 | \6\ | O-RING | 22001- |